CN202919552U - Durable pressing rebound type buffer drawer guide rail - Google Patents
Durable pressing rebound type buffer drawer guide rail Download PDFInfo
- Publication number
- CN202919552U CN202919552U CN2012206547460U CN201220654746U CN202919552U CN 202919552 U CN202919552 U CN 202919552U CN 2012206547460 U CN2012206547460 U CN 2012206547460U CN 201220654746 U CN201220654746 U CN 201220654746U CN 202919552 U CN202919552 U CN 202919552U
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- CN
- China
- Prior art keywords
- block
- chute
- rebound
- reset baffle
- guide rail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a durable pressing rebound type buffer drawer guide rail, which comprises a movable slide rail, a static slide rail and a buffer rebound mechanism, wherein the buffer rebound mechanism is arranged between the movable slide rail and the static slide rail and comprises a rebound slide block and a buffer slide block, the rebound slide block can forwards and backwards slide on a fixing plate, a swinging arm is arranged on the rebound slide block, the top end of the swinging arm is provided with a hanging needle, correspondingly, a chute for the guide movement of the hanging needle is arranged in the buffer slide block, and a positioning hook is arranged in the chute. The durable pressing rebound type buffer drawer guide rail is characterized in that a reset blocking block is also arranged in the chute and can be arranged in the chute in a leftward and rightward swinging way. The durable pressing rebound type buffer drawer guide rail has the beneficial effects that 1, the guide rail has the self locking function after being closed, and the unified and attractive appearance is favorably maintained; 3, a drawer can be propped up through slight pressing, the use is convenient, and the work efficiency is improved; and 4, when the guide rail is opened, when the reset blocking block is impacted, the elastic displacement can be generated, the abrasion worsening caused by the forced collision with the hanging needle is prevented, the service life is prolonged, and the work noise is reduced.
Description
Technical field
The utility model belongs to the furniture part field, and specifically a kind of have a durable type press rebound formula buffering drawer guideway that Pop-up is opened.
Background technology
At present, the drawer of various desks has all been installed the drawer guideway that slides freely.Can be close to desk for after drawer is closed, neat appearance seems.The method of prior art is to adopt the angle type guide rail of pass certainly of international design, be provided with one section guide rail that tilts a little downwards in the rear end of fixed track, when allowing the front wheel that is contained in the slip rail on drawer run to tilting section under the effect of deadweight automatically toward gliding, thereby guarantee that drawer closes fully.Yet this close the angle type guide rail exists following weak point always certainly: 1, when the roller of slip rail is pushed into the downslide end, the deadweight of depending merely on drawer makes roller only have 2.5 degree to the inclined-planes downslide of 3 degree, and downslide is closed not obvious, and result of use is very undesirable.
2, the angle due to bending is little, when drawer outwards slightly tilts, just the situation that skids off and fall on the ground is arranged.
3, due to structure, when fixed rack is crooked, can not connect smooth-goingly at bending point, so during the drawer push-and-pull, the sensation of descending after going up a slope is always arranged, be difficult to like this satisfy user's requirement.
4, because drawer does not have auto-lock function, when moving desk, drawer easily glides at Gravitative Loads and is shifted out, and causes and moves inconvenience.
Therefore, the applicant once invented out the drawer guide rail buffering device with press rebound formula opening function as shown in Figure 8, its operation principle is: when moving slide rail promotion bounce-back slide block 4 moves to the slide block direction that resets, swing arm 41 promotes tuck and enters in the chute 51 of the slide block 5 that resets, compress simultaneously rebounding device 8, when the stroke of rebounding device 8 is fully compressed, the user looses one's grip, rebounding device 8 slide block 4 that will rebound flicks, this moment tuck 42 to be hung in location hook 52 under the effect of chute interior fixing, can prevent that drawer from opening voluntarily under deadweight.When needs were opened drawer, the user pushed drawer, and tuck breaks away from location hook 52, and under the effect of reset baffle block 6, tuck breaks away from chute, and under the effect of rebounding device 8, the bounce-back slide block drives moving slide rail and flicks, and realized that the press rebound formula opens.Yet the applicant finds in use in the market in later stage, when the user opens drawer, need to press drawer, make the balancing point segment distance that travels forward, allow balancing point that beat occurs when clashing into reset baffle block 6, to realize and the chute disengaging, therefore under long-term shock, 6 as easy as rolling off a log the wearing and tearing of slide block that reset are when wearing and tearing arrive certain limit, the slide block that resets loses guide effect, can't open after causing drawer to be closed.
The utility model content
It is a kind of simple in structure, easy to use that the purpose of this utility model is to provide, and can effectively alleviate the reset baffle block wearing and tearing, the durable type press rebound formula that extends its service life buffering drawer guideway.
the utility model is achieved by the following technical solution: a kind of durable type press rebound formula buffering drawer guideway, it comprises moving slide rail and quiet slide rail, and be located at above-mentioned buffering and rebound mechanism between the two, described buffering and rebound mechanism comprises bounce-back slide block and the buffer sliding block of sliding before and after can be on fixed head, described bounce-back slide block is provided with swing arm, the swing arm top be provided with tuck, accordingly, described buffer sliding block is provided with the chute for the tuck guiding movement, be provided with location hook in chute, it is characterized in that: also be provided with reset baffle block in described chute, in the installation chute that described reset baffle block can swing.
Described reset baffle block is movably articulated in rotating shaft, is provided with back-moving spring between described rotating shaft and reset baffle block.
Described rotating shaft is located in installing zone on buffer sliding block, is connected by stopper slot between installing zone and chute, and stopper slot is provided with positive stop.
Described reset baffle block front end is provided with the inclined-plane that resets, and the rear end is provided with the sleeve pipe with through hole, and described sleeve pipe is arranged in rotating shaft.
Described reset baffle block and buffer sliding block are one-body molded, and the bottom of reset baffle block is provided with groove and runs through the buffer sliding block body, make the reset baffle block front end unsettled.
The beneficial effects of the utility model are: 1) have simple in structure, easy to use.2) guide rail has and closes rear self-locking, is conducive to keep unified appearance attractive in appearance.3) light pressure can eject drawer, and is easy to use, increases work efficiency.4) when guide rail is opened, elastic displacement can occur in reset baffle block when being subject to clashing into, and prevents from occuring to collide by force with tuck and making its wearing and tearing aggravation, extends its service life, reduces work noise.
Description of drawings
Fig. 1 is the utility model general assembly effect schematic diagram.
Fig. 2 removes structural representation after moving slide rail in the utility model.
Fig. 3 is rebound mechanism structural representation in the utility model.
Fig. 4 is partial structurtes enlarged drawing in the utility model Fig. 3.
Fig. 5,6 is slide block and the buffer sliding block structural representation of resetting in the utility model.
Fig. 7 be in the utility model the rebound mechanism structural representation two.
Fig. 8 is the prior art structural representation.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further explained.as shown in the figure: a kind of durable type press rebound formula buffering drawer guideway, it comprises moving slide rail 1 and quiet slide rail 2, and be located at above-mentioned buffering and rebound mechanism 3 between the two, described buffering and rebound mechanism comprises bounce-back slide block 4 and the buffer sliding block 5 of sliding before and after can be on fixed head 31, described bounce-back slide block 4 is provided with swing arm 41, the swing arm top be provided with tuck 42, accordingly, described buffer sliding block 5 is provided with the chute 51 for the tuck guiding movement, be provided with location hook 52 in chute 51, it is characterized in that: also be provided with reset baffle block 6 in described chute 51, in the installation chute 51 that described reset baffle block 6 can swing.
Reset baffle block the first embodiment wherein: described reset baffle block 6 is movably articulated in rotating shaft 7, is provided with back-moving spring 8 between described rotating shaft 7 and reset baffle block.
Described rotating shaft 7 is located in installing zone 71 on buffer sliding block 5, and installing zone 71 is connected by stopper slot 72 with 51 of chutes, and stopper slot is provided with positive stop 73.
Described reset baffle block 6 front ends are provided with the inclined-plane 61 that resets, and the rear end is provided with the sleeve pipe 62 with through hole, and described sleeve pipe 62 is arranged in rotating shaft 7.
Reset baffle block the second embodiment wherein: described reset baffle block 6 is one-body molded with buffer sliding block 5, and the bottom of reset baffle block 6 is provided with groove 63 and runs through buffer sliding block 5 bodies, makes reset baffle block 6 front ends unsettled.Utilize the elasticity of buffer sliding block itself to realize elastic displacement.
Operation principle: when guide rail is in closed condition, pull needle 12 on moving slide rail is positioned at the catching groove 9 of bounce-back slide block, guiding piece 11 on moving slide rail is positioned at the rear of hook 91, and the tuck 42 on swing arm top buckles in location hook 52, and rebounding device 8 is in compressive state.When pressing slide rail, the spring under rebounding device 8 is compressed as the user, and the tuck 42 on swing arm top breaks away from location hook 52 under the effect of reset baffle block 6, and after the user loosed one's grip, under the effect of rebounding device, rebounded out the distance of a section of moving slide rail realized open mode.
When the user pressed guide rail and makes tuck break away from chute, the tuck inclined-plane that must clash into reset baffle block 6 that advances could make its generation beat and chute disengaging.But the reset baffle block left-right swing type in the utility model is arranged on buffer sliding block 5, so, when tuck clashes into reset baffle block, elastic deformation can occur in reset baffle block, when pressing the external force disappearance, reset baffle block is rapid return under the effect of its elastic device, and tuck is flicked, and can break away from smoothly chute.Therefore compare with conventional art, the utility model has been avoided the friction of shock by force of conventional art, can effectively extend its service life, reduces work noise.
Above-described embodiment only is explanation technical conceive of the present utility model and characteristics; its purpose is to allow the personage who is familiar with this art can understand content of the present utility model and be implemented; can not limit protection scope of the present invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (5)
1. a durable type press rebound formula cushions drawer guideway, it comprises moving slide rail (1) and quiet slide rail (2), and be located at above-mentioned buffering and rebound mechanism (3) between the two, described buffering and rebound mechanism comprises bounce-back slide block (4) and the buffer sliding block (5) that can slide before and after fixed head (31) is upper, described bounce-back slide block (4) is provided with swing arm (41), the swing arm top be provided with tuck (42), accordingly, described buffer sliding block (5) is provided with the chute (51) for the tuck guiding movement, be provided with location hook (52) in chute (51), it is characterized in that: also be provided with reset baffle block (6) in described chute (51), in the installation chute (51) that described reset baffle block (6) can swing.
2. durable type press rebound formula according to claim 1 cushions drawer guideway, and it is characterized in that: described reset baffle block (6) is movably articulated in rotating shaft (7), is provided with back-moving spring (8) between described rotating shaft (7) and reset baffle block.
3. durable type press rebound formula according to claim 2 cushions drawer guideway, it is characterized in that: described rotating shaft (7) is located in installing zone (71) on buffer sliding block (5), be connected by stopper slot (72) between installing zone (71) and chute (51), stopper slot is provided with positive stop (73).
4. durable type press rebound formula according to claim 1 cushions drawer guideway, it is characterized in that: described reset baffle block (6) front end is provided with the inclined-plane that resets (61), the rear end is provided with the sleeve pipe (62) with through hole, and described sleeve pipe (62) is arranged in rotating shaft (7).
5. durable type press rebound formula according to claim 1 cushions drawer guideway, it is characterized in that: described reset baffle block (6) is one-body molded with buffer sliding block (5), the bottom of reset baffle block (6) is provided with groove (63) and runs through buffer sliding block (5) body, makes reset baffle block (6) front end unsettled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206547460U CN202919552U (en) | 2012-12-03 | 2012-12-03 | Durable pressing rebound type buffer drawer guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206547460U CN202919552U (en) | 2012-12-03 | 2012-12-03 | Durable pressing rebound type buffer drawer guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202919552U true CN202919552U (en) | 2013-05-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206547460U Expired - Fee Related CN202919552U (en) | 2012-12-03 | 2012-12-03 | Durable pressing rebound type buffer drawer guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202919552U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106361025A (en) * | 2016-11-11 | 2017-02-01 | 伍志勇 | Catapult structure for furniture |
| CN106466063A (en) * | 2015-08-21 | 2017-03-01 | 格拉斯有限公司 | Move the device of movable furniture parts for the basic furnature construction with respect to article of furniture along opening direction |
| CN109171265A (en) * | 2018-09-27 | 2019-01-11 | 广东库博精密科技有限公司 | A kind of push type rebound buffering latch fitting of short triggering distance |
| CN109527846A (en) * | 2019-01-10 | 2019-03-29 | 方碧云 | A kind of rebounding device preventing rebound |
| US20190314235A1 (en) * | 2018-04-16 | 2019-10-17 | Liko Research & Development Ab | Lift unit docking systems |
-
2012
- 2012-12-03 CN CN2012206547460U patent/CN202919552U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106466063A (en) * | 2015-08-21 | 2017-03-01 | 格拉斯有限公司 | Move the device of movable furniture parts for the basic furnature construction with respect to article of furniture along opening direction |
| CN106466063B (en) * | 2015-08-21 | 2019-05-03 | 格拉斯有限公司 | The device of movable furniture parts is moved along opening direction for the basic furnature construction relative to article of furniture |
| CN106361025A (en) * | 2016-11-11 | 2017-02-01 | 伍志勇 | Catapult structure for furniture |
| US20190314235A1 (en) * | 2018-04-16 | 2019-10-17 | Liko Research & Development Ab | Lift unit docking systems |
| US11833094B2 (en) * | 2018-04-16 | 2023-12-05 | Liko Research & Development Ab | Lift unit docking systems |
| CN109171265A (en) * | 2018-09-27 | 2019-01-11 | 广东库博精密科技有限公司 | A kind of push type rebound buffering latch fitting of short triggering distance |
| CN109527846A (en) * | 2019-01-10 | 2019-03-29 | 方碧云 | A kind of rebounding device preventing rebound |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20141203 |
|
| EXPY | Termination of patent right or utility model |